is jackson your favorite? caller: it's richard nixon, because he's such a devilish character, but he also did stuff like opening up china. host: all right. we're featuring nixon on american history tv. you can watch on c-span3. we will look at his legacy and the 1993 atf raid in waco, texas. long beach, independent caller, neal. you are on the air? moving on. charles, atlanta, georgia, democrat, hi. caller: hi. our greatest president was john f. kennedy, by far. the reason is because he gave us the good society speech in which he warned americans about the secret societies that were determined to take over america and the change america fundamentally. he was the only president that had the guts to look out for americans. we failed him because we did not find our who was behind the assassination of our president. host: all right. butch in st. petersburg, florida, a democrat, hi. caller: my favorite president is barack obama, because of the things that he has accomplished. so many people came to washington for h